When God gave the Israelites an exodus opportunity, they took it. If your relationship is even slightly abusive, consider this your sign to exit the relationship NOW!
Myth #1: "God has one woman picked out for you to marry.
What I mean is this: if fighting in your dating world means hitting, pushing, shoving, name calling, yelling, manipulating, or anything rude that occurs on a consistent basis then, of course, turn walk away. In bad relationships, bad things happen and will continue to happen if you let them. Wisdom always does now what brings satisfaction later.
For you, being smart means that after you leave the relationship you shouldn’t go back!
You are destined to be with her, and God will guide you to her." Good luck finding this one in the Bible.
There is plenty of stuff about God's will for his people, God wanting good things for you, and God's ultimate plan.